<template>
	<div id="app">
		<mt-header fixed title="星星在线商城----淘你喜欢">
			<!--<router-link v-bind="{to:fromPath.path}" slot="left">
				<mt-button icon="back">返回</mt-button>
			</router-link>-->
		</mt-header>

		<router-view></router-view>

		<nav class="mui-bar mui-bar-tab">
			<router-link class="mui-tab-item" to="/home">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link>

			<router-link class="mui-tab-item" to="/chat">
				<span class="mui-icon mui-icon-email"></span>
				<span class="mui-tab-label">消息</span>
			</router-link>

			<router-link class="mui-tab-item" to="/cart">
				<span class="mui-icon mui-icon-contact">
					<span class="mui-badge">9</span>
				</span>
				<span class="mui-tab-label">购物车</span>
			</router-link>

			<router-link class="mui-tab-item" to="/setting">
				<span class="mui-icon mui-icon-gear"></span>
				<span class="mui-tab-label">设置</span>
			</router-link>
		</nav>
	</div>
</template>

<script>
	export default {
		name: 'app',
		data(){
			return {
				fromPath:''	,
				isShow:false
			}
		},
		watch:{
			'$route'(oldVal,newVal){
				this.fromPath = oldVal;
				if(oldVal.path!='/home'){
					this.isShow = true;
				}
			}
		}
		
	}
</script>

<style>
	#app {
		font-family: 'Avenir', Helvetica, Arial, sans-serif;
	}
</style>